-- 所有的group
groups = {
	{ id = 250003001, refresh_id = 1, pos = { x = 1979.336, y = 196.455, z = -1303.687 } },
	{ id = 250003002, refresh_id = 1001, pos = { x = 1962.154, y = 197.016, z = -1310.070 } },
	{ id = 250003003, refresh_id = 1002, pos = { x = 1961.495, y = 196.223, z = -1293.020 } }
}